aboutinsider.com The iRobot Romba 560 takes cleaning to a new level. Along with dirt sensors, it should certainly maneuver just around the house, automatically adjusting itself to hard surfaces and carpeted section. With its anti tangle mechanism, iRobot Romba 560 won't get tangled in cords, wires, or carpet tassels. In fact if a tassel or cord does get within way, the reverse mechanism helps expel them, leaving the vacuum cleaner clear. ...